WhatsApp AI Chatbot: Text, Image, PDF Automation
Automate WhatsApp with this n8n workflow! AI-powered automation responds to texts, images, audio, & PDFs. Build your smart assistant today!
- •Automate customer support with n8n: Instantly respond to WhatsApp inquiries, route complex issues to human agents, and improve customer satisfaction using our **WhatsApp chatbot automation** workflow template.
- •Audio Transcription and Response: A journalist can record interviews and send the audio files to the bot for transcription, then receive AI-generated responses or summaries based on the transcribed text.
- •Personal Assistant: An individual can use this workflow as a personal assistant, sending reminders, asking for information via SerpAPI, scheduling events in Google Calendar, or sending emails via Gmail, all through WhatsApp.
- 1Create a WhatsApp Business account and retrieve your API Key and Phone Number ID from the Meta Developer Platform.
- 2Create accounts and obtain API keys for OpenAI, SerpAPI, and set up OAuth2 credentials for Gmail, Google Drive, and Google Calendar.
- 3Configure the 'WhatsApp Trigger' node with your WhatsApp Business account credentials and subscribe to the 'messages' update.
- 4Configure the HTTP Request nodes ('Download Image', 'Download Audio', 'Download File') with your Perplexity API credentials.
- 5Configure the OpenAI nodes ('Analyze Image', 'Transcribe Audio', 'OpenAI Chat Model', 'Generate Audio Response') with your OpenAI API credentials.
- 6Configure the Langchain nodes ('AI Agent1', 'Simple Memory') by providing your OpenAI API key and adjusting the parameters to fine-tune agent behavior and memory retention.
- 7Configure the Google tools (Gmail, Google Drive, Google Calendar) with respective credentials.
- 8Test the workflow by sending different types of messages (text, image, audio, PDF) to your WhatsApp bot and verify the responses.
{
"id": "VYpljlOfa9VQui9h",
"meta": {
"instanceId": "eae46237f0b03e1e21495b9d127d17ad71e5e7504c7d7b1084f9a3d34657c561",
"templateCredsSetupCompleted": true
},
"name": "Whatsapp AI-Powered Chatbot",
"tags": [],
"nodes": [
{
"id": "a349c382-f158-416c-b6ab-dfb9f173adc4",
"name": "WhatsApp Trigger",
"type": "n8n-nodes-base.whatsAppTrigger",
"position": [
1220,
1220
],
"webhookId": "d3978cae-2aca-4553-8ac7-ab89068deabc",
...- WhatsApp OAuth account
- Perplexity API
- OpenAi account
- WhatsApp account
- SerpAPI account
- Gmail OAuth2
- Google Drive OAuth2 Api
- Google Calendar OAuth2 Api
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